EP3491265A4 - Capteur d'usure de plaquettes de frein - Google Patents

Capteur d'usure de plaquettes de frein Download PDF

Info

Publication number
EP3491265A4
EP3491265A4 EP17835115.1A EP17835115A EP3491265A4 EP 3491265 A4 EP3491265 A4 EP 3491265A4 EP 17835115 A EP17835115 A EP 17835115A EP 3491265 A4 EP3491265 A4 EP 3491265A4
Authority
EP
European Patent Office
Prior art keywords
brake pad
wear sensor
pad wear
sensor
brake
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP17835115.1A
Other languages
German (de)
English (en)
Other versions
EP3491265A1 (fr
Inventor
David Leonard Juzswik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BCS Automotive Interface Solutions US LLC
Original Assignee
BCS Automotive Interface Solutions US LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BCS Automotive Interface Solutions US LLC filed Critical BCS Automotive Interface Solutions US LLC
Publication of EP3491265A1 publication Critical patent/EP3491265A1/fr
Publication of EP3491265A4 publication Critical patent/EP3491265A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D66/02—Apparatus for indicating wear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D66/02—Apparatus for indicating wear
    • F16D66/021—Apparatus for indicating wear using electrical detection or indication means
    • F16D66/026—Apparatus for indicating wear using electrical detection or indication means indicating different degrees of lining wear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D66/02—Apparatus for indicating wear
    • F16D66/021—Apparatus for indicating wear using electrical detection or indication means
    • F16D66/026—Apparatus for indicating wear using electrical detection or indication means indicating different degrees of lining wear
    • F16D66/027—Sensors therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Arrangements (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
EP17835115.1A 2016-07-29 2017-07-25 Capteur d'usure de plaquettes de frein Withdrawn EP3491265A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662368208P 2016-07-29 2016-07-29
PCT/US2017/043720 WO2018022615A1 (fr) 2016-07-29 2017-07-25 Capteur d'usure de plaquettes de frein

Publications (2)

Publication Number Publication Date
EP3491265A1 EP3491265A1 (fr) 2019-06-05
EP3491265A4 true EP3491265A4 (fr) 2020-03-18

Family

ID=61016651

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17835115.1A Withdrawn EP3491265A4 (fr) 2016-07-29 2017-07-25 Capteur d'usure de plaquettes de frein

Country Status (6)

Country Link
US (1) US20190225202A1 (fr)
EP (1) EP3491265A4 (fr)
JP (1) JP2019523375A (fr)
KR (1) KR20190042584A (fr)
CN (1) CN109790891A (fr)
WO (1) WO2018022615A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019525092A (ja) * 2016-08-02 2019-09-05 ティーアールダブリュー・オートモーティブ・ユーエス・エルエルシー ブレーキパッド摩耗センサ
KR20190073437A (ko) * 2016-10-17 2019-06-26 티알더블유 오토모티브 유.에스. 엘엘씨 브레이크 패드 마모 센서
KR20200022014A (ko) * 2017-06-28 2020-03-02 페르퀘스트 게엠베하 브레이크 디스크의 위치 편차를 확인하는 방법 및 장치
US10731720B2 (en) * 2018-01-26 2020-08-04 Rivian Ip Holdings, Llc Methods, systems, and media for non-contact brake pad wear determination
CN110762144B (zh) * 2018-07-25 2021-12-14 瀚德万安(上海)电控制动系统有限公司 一种盘式制动器以及传感器装置
DE102018120477A1 (de) * 2018-08-22 2020-02-27 Wabco Gmbh Elektronisches Bremssystem
US10941826B2 (en) * 2018-09-12 2021-03-09 Honeywell International Inc. Determining estimated remaining use of brake assembly
US10753416B1 (en) * 2019-06-03 2020-08-25 Goodrich Corporation Wear monitoring device for aircraft brakes
US11174910B2 (en) 2019-09-19 2021-11-16 International Business Machines Corporation Remote optical sensor with optical fiber for brake condition monitoring
US11820344B2 (en) * 2019-11-01 2023-11-21 Tony Hines System to monitor and predict vehicle brake wear and related methods
CN111412235B (zh) * 2020-03-18 2021-06-11 东风汽车集团有限公司 一种浮动式制动器车辆的摩擦片磨损监测系统及方法
CN111634191B (zh) * 2020-05-08 2021-06-29 烟台工程职业技术学院(烟台市技师学院) 一种交通运输用汽车制动能量回收利用装置
KR102574017B1 (ko) * 2020-11-26 2023-09-01 목포대학교산학협력단 브레이크 시스템의 모니터링 유닛 및 이를 구비하는 브레이크 패드 어셈블리
US20220243778A1 (en) * 2021-01-29 2022-08-04 Sensata Technologies, Inc. Brake pad wear level monitoring
CN112963469B (zh) * 2021-04-20 2024-05-28 平顶山天安煤业股份有限公司五矿 一种监测制动正压力的钳盘式制动器及其监测方法
EP4306373A1 (fr) * 2022-07-13 2024-01-17 Meritor Heavy Vehicle Braking Systems (UK) Limited Procédé et appareil pour calculer le jeu fonctionnel d'un frein à disque

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2310015A (en) * 1996-02-07 1997-08-13 Lucas Ind Plc Vehicle brake assemblies
DE19637394A1 (de) * 1996-09-13 1998-03-19 Siemens Ag Einrichtung zur Überwachung der Bremsbelagdicke einer Fahrzeugbremse

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707821A1 (de) * 1987-03-11 1988-09-22 Bayerische Motoren Werke Ag Vorrichtung zur anzeige des bremsbelagverschleisses einer schwimmsattel-scheibenbremse
US5255760A (en) * 1991-10-02 1993-10-26 Inventio Ag Apparatus for detecting and signaling the function and status of an elevator safety brake
DE4212279A1 (de) * 1992-04-11 1993-10-14 Hella Kg Hueck & Co Vorrichtung zur Überwachung des Verschleißes von Bremsbelägen, insbesondere von Kraftfahrzeugbremsbelägen
DE4213581C1 (en) * 1992-04-24 1993-05-27 Deutsche Perrot-Bremse Gmbh, 6800 Mannheim, De Wear indicator for slide saddle disc brake - has sensors for movement of brake saddle w.r.t. local reference point and w.r.t. actuating mechanism and displays difference value
JP2795066B2 (ja) * 1992-05-22 1998-09-10 三菱自動車工業株式会社 ハイドロリックドラムブレーキ
DE4240599B4 (de) * 1992-12-03 2006-06-14 Wabco Gmbh & Co.Ohg Einrichtung zum Erfassen von Relativbewegungen
US5358075A (en) * 1993-06-25 1994-10-25 Jarzombek Richard J Brake movement and adjustment monitoring device
FR2716509B1 (fr) * 1994-01-19 1996-04-12 Alliedsignal Automotive Espana Frein à disque à sécurité accrue.
US6257374B1 (en) * 2000-08-18 2001-07-10 Trw Inc. Brake pad wear sensing system and method
US6595045B1 (en) * 2000-10-16 2003-07-22 Veridian Engineering, Inc. Vehicular sensors
DE10132968B4 (de) * 2001-07-06 2012-02-02 Wabco Gmbh Vorrichtung zur Verschleißüberwachung bei einer Gleitsattel-Scheibenbremse
AU2003257964A1 (en) * 2002-07-31 2004-02-25 Rosemount Inc. Capacitive sensor for detecting the thickness or application of an automobile brake pad
US20060090968A1 (en) * 2004-11-01 2006-05-04 Meritor Heavy Vehicle Braking Systems (Uk) Ltd. Brake assembly with brake pad position and wear sensor
JP2009088345A (ja) * 2007-10-01 2009-04-23 Toshiba Corp 半導体装置
US9441692B2 (en) * 2008-03-11 2016-09-13 Honeywell International Inc. Proximity sensor for brake wear detection
CA2734061C (fr) * 2010-03-15 2018-11-20 Nbs Innovative Solutions Ltd Systeme et procede de surveillance de frein de vehicule
DE102011100726A1 (de) * 2011-05-06 2012-11-08 Man Truck & Bus Ag Verfahren und Vorrichtung zum Überwachen des Bremsbelagverschleißes und Lüftspiels einer Betriebsbremse in Kraftfahrzeugen
US8739938B2 (en) * 2012-02-01 2014-06-03 GM Global Technology Operations LLC Friction brake with a resistive sensor
CN103244585B (zh) * 2012-02-09 2016-01-13 阿文美驰技术有限责任公司 对车辆的制动系统进行控制的方法
US9067500B2 (en) * 2012-05-21 2015-06-30 Krassimire Mihaylov Penev Self rechargeable synergy drive for a motor vehicle
US9221440B2 (en) * 2013-11-07 2015-12-29 Goodrich Corporation Electromechanical actuator strain gauge temperature compensation device
CN203685946U (zh) * 2013-12-31 2014-07-02 浙江吉利控股集团有限公司 一种反馈式汽车盘式制动器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2310015A (en) * 1996-02-07 1997-08-13 Lucas Ind Plc Vehicle brake assemblies
DE19637394A1 (de) * 1996-09-13 1998-03-19 Siemens Ag Einrichtung zur Überwachung der Bremsbelagdicke einer Fahrzeugbremse

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018022615A1 *

Also Published As

Publication number Publication date
WO2018022615A1 (fr) 2018-02-01
CN109790891A (zh) 2019-05-21
US20190225202A1 (en) 2019-07-25
JP2019523375A (ja) 2019-08-22
KR20190042584A (ko) 2019-04-24
EP3491265A1 (fr) 2019-06-05

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20190207

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BCS AUTOMOTIVE INTERFACE SOLUTIONS US LLC

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DAX Request for extension of the european patent (deleted)
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A4 Supplementary search report drawn up and despatched

Effective date: 20200218

RIC1 Information provided on ipc code assigned before grant

Ipc: B60T 8/34 20060101ALI20200212BHEP

Ipc: B60T 17/18 20060101ALI20200212BHEP

Ipc: F16D 65/14 20060101ALI20200212BHEP

Ipc: F16D 66/00 20060101ALI20200212BHEP

Ipc: B60T 17/22 20060101ALI20200212BHEP

Ipc: F16D 66/02 20060101AFI20200212BHEP

18W Application withdrawn

Effective date: 20200311